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User’s Guide

Configuring your Computers

17

NAT Forwarding

Entries in this table allow you to automatically redirect common
network services to a specific machine behind the NAT firewall.
These settings are only necessary if you wish to host some sort
of server like a web server or mail server on the private local
network behind your Gateway's NAT firewall.

Configuring NAT Forwarding

1. From

the

head

Advanced

menu, click on

NAT -> NAT

Forwarding

. The following page is displayed:

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Содержание DA-150N

Страница 1: ...Wireless ADSL2 Router User s Guide WELL DA 150N Wireless ADSL2 Router User s Manual 1...

Страница 2: ...802 11n WLAN ADSL2 Router 10 Installation Setup 11 LED meanings activations 13 Back Panel Connectors 14 3 16 Computer configurations under different OS to obtain IP address automatically 4 24 Utility...

Страница 3: ...ettings DHCP Server Configuration 63 DHCP Relay Configuration 65 DHCP None Configuration 67 11 68 DHCP Static Configuration DHCP Static Configuration 68 12 69 LAN IPv6 Configuration DHCP Static Config...

Страница 4: ...erver Configuring Virtual Server 116 Configuring custom applications 117 Virtual Server for FTP 118 Port Forwarding for HTTP 121 Deleting custom applications 124 17 125 NAT Forwarding Configuring NAT...

Страница 5: ...rements 146 32 149 SNMP SNMP 149 33 150 DNS Configuration DHCP Server Configuration Attain DNS Automatically 150 DHCP Server Configuration Set DNS Manually 151 IPv6 DNS 152 34 153 Dynamic DNS Configur...

Страница 6: ...and SNTP Client Configuration settings 178 45 184 Log Log 184 46 185 Diagnostic Ping 185 Ping6 186 Tracert 187 OAM Loopback 187 ADSL Diagnostic 189 Diagnostic Test 190 A 193 Configuring your Computers...

Страница 7: ...Wireless ADSL2 Router User s Guide Subnet masks 199 C 201 Troubleshooting Troubleshooting Suggestions 201 Diagnosing Problem using IP Utilities 203 ping 203 nslookup 204 D 205 Glossary 7...

Страница 8: ...AT functions to provide security for your LAN Network configuration through DHCP Server and DHCP Client Services including IP route and DNS configuration RIP and IP and DSL performance monitoring User...

Страница 9: ...Typographical conventions Italic text is used for items you select from menus and drop down lists and the names of displayed web pages Bold text is used for text strings that you type when prompted b...

Страница 10: ...11n WLAN ADSL2 Router 1 802 11n WLAN ADSL2 Router 2 CD ROM Software Manual 3 Quick Installation Guide 4 1 x Telephone Cable RJ 11 5 Ethernet Cable RJ 45 6 Power Adaptor 7 Annex B Splitter Optional wi...

Страница 11: ...telephone jack to the LINE port of the supplied splitter Connect another RJ11 telephone cable to the MODEM port of the splitter and connect the other end of this cable to the LINE port of your 802 11n...

Страница 12: ...upplied RJ11 telephone cable to the DSL port of the splitter and connect the other end of this cable to the LINE port of your 802 11n WLAN ADSL2 Router If there is no option Splitter please connect th...

Страница 13: ...Off Red Device malfunction Waiting for device ready N A Green Ready Waiting for device ready Power Off Green Ethernet Connected Transmit Receive Data Ethernet Disconnected Green WLAN Ready Transmit R...

Страница 14: ...nput RESET Reset button RESET the 802 11n WLAN ADSL2 router to its default settings Press this button for at least 5 full seconds to start to reset it to its default settings WPS Press this button for...

Страница 15: ...Wireless ADSL2 Router User s Guide Figure3 RESET button 15...

Страница 16: ...11n WLAN ADSL2 Router configuration please kindly configure the PC computer as below to have automatic IP address DNS Server For Windows 98SE ME 2000 XP 1 Click on Start Control Panel in Classic View...

Страница 17: ...otocol TCP IP 4 Check Obtain an IP address automatically and Obtain DNS server address automatically then click on OK to continue 5 Click Show icon in notification area when connected see screen image...

Страница 18: ...eless ADSL2 Router User s Guide For Windows Vista 32 64 1 Click on Start Control Panel View network status and tasks 2 In the Manage network connections click on Manage network connections to continue...

Страница 19: ...s Guide 3 Single RIGHT click on Local Area connection then click Properties 4 The screen will display the information User Account Control and click Continue to continue 5 Double click on Internet Pro...

Страница 20: ...s Guide 6 Check Obtain an IP address automatically and Obtain DNS server address automatically then click on OK to continue For Windows 7 32 64 1 Click on Start Control Panel in Category View View ne...

Страница 21: ...Wireless ADSL2 Router User s Guide 2 In the Control Panel Home click on Change adapter settings to continue 3 Single RIGHT click on Local Area connection then click Properties 21...

Страница 22: ...Wireless ADSL2 Router User s Guide 4 Double click on Internet Protocol Version 4 TCP IPv4 22...

Страница 23: ...Wireless ADSL2 Router User s Guide 5 Check Obtain an IP address automatically and Obtain DNS server address automatically then click on OK to continue 23...

Страница 24: ...execute utility CD Installations please ensure the 802 11n WLAN ADSL2 Router has been powered on 2 Please insert the supplied CD into your CD ROM drive 3 The CD should auto start displaying the window...

Страница 25: ...Wireless ADSL2 Router User s Guide 5 Select Protocol mode and enter the VPI VCI Username and Password your ISP Internet Services Provider provided 6 Please click Wireless Configuration button 25...

Страница 26: ...lt Channel Auto ESSID RN243R4 v1 8 Choose the Encryption type if necessary as Off No Encryption 64 Bit Encryption 128 Bit Encryption Wi Fi Protected Access2 AES CCMP and WPA Mixed Mode Recommended to...

Страница 27: ...Wireless ADSL2 Router User s Guide 10 Please click Setup button when the procedure is completed it will start to configure the device for a while 27...

Страница 28: ...ter User s Guide 11 Now checking 802 11n WLAN ADSL 2 Router hardware connection ADSL2 settings WLAN settings and ADSL2 Line connection status 12 Easy setup configuration completed Click on Exit to exi...

Страница 29: ...Wireless ADSL2 Router User s Guide 13 Click on Exit to exit this program 14 Now the 802 11n WLAN ADSL2 Router has been configured completely and suitable for Wireless and Internet Connections 29...

Страница 30: ...the wireless settings via the wireless configuration menu see user manual on the CD Chapter 13 and other 1 Double click on the wireless icon on your computer and search for the wireless network that...

Страница 31: ...rypted enter the network key that belongs to your authentication type and key the default settings Security Mode Disable You can later change this network key via the wireless configuration menu see u...

Страница 32: ...LAN ports Accessing the Web pages To access the Web pages you need the following A PC or laptop connected to the LAN port on the device A web browser installed on the PC The minimum browser version r...

Страница 33: ...Wireless ADSL2 Router User s Guide Figure 1 Homepage 33...

Страница 34: ...time or you can configure your device so that you do not need to enter a password See Password 2 Click on OK You are now ready to configure your device This is the first page displayed each time you l...

Страница 35: ...f any external website such as http www yahoo com The LED labeled INTERNET should blink rapidly and then appear solid as the device connects to the site If the LEDs do not illuminate as expected you m...

Страница 36: ...he LAN port connects the device to your Ethernet network Typically you will not need to change this address See LAN DHCP Dynamic Host Configuration Protocol DHCP server enabled with the following pool...

Страница 37: ...iew page displays useful information about the setup of your device including details of the device s Internet access settings version information about your device To display this page From the head...

Страница 38: ...Wireless ADSL2 Router User s Guide Figure 3 Overview page The information displayed on this page is explained in detail in the following sections 38...

Страница 39: ...to make changes to these settings in order for your Internet connection to work If your ISP does ask you to change any of these settings follow the instructions for manually configuring your device i...

Страница 40: ...his data but you may find it helpful when working with your ISP to diagnose network and Internet data transmission problems Device Info This page shows the current status and some basic settings of th...

Страница 41: ...Wireless ADSL2 Router User s Guide 41...

Страница 42: ...ide ADSL This page shows the ADSL line statistic information 1 From the head Status menu click on ADSL The following page is displayed 2 To display updated statistics showing any new data since you op...

Страница 43: ...the packet statistics for transmission and reception regarding to network interface 1 From the head Status menu click on Statistics The following page is displayed 2 To display updated statistics sho...

Страница 44: ...inable Cell Rate Maximum Burst Size Connection Type To configure the connection type select the protocol and encapsulation type as indicated by ISP Supported Protocol types are RFC1483 Bridged RFC1483...

Страница 45: ...ame and password the first time to log on The IP addresses required to access your ISP s Internet service are automatically configured Your device supports PPPoE over Ethernet PPP Internet access your...

Страница 46: ...hese authentication details so you will not have to enter this username and password every time you login Your ISP may also tell you to set unique path and circuit numbers called VPI and VCI in order...

Страница 47: ...e Channel Mode drop down list select PPPoE setting 5 From the IP Protocol drop down list select the IP Protocol IPv4 IPv6 or dual stacks IPv4 IPv6 determined by your ISP 6 Enter User Name Password pro...

Страница 48: ...hese authentication details so you will not have to enter this username and password every time you login Your ISP may also tell you to set unique path and circuit numbers called VPI and VCI in order...

Страница 49: ...e Channel Mode drop down list select PPPoA setting 5 From the IP Protocol drop down list select the IP Protocol IPv4 IPv6 or dual stacks IPv4 IPv6 determined by your ISP 6 Enter User Name Password pro...

Страница 50: ...ting determined by your ISP 3 Select the Encapsulation determined by your ISP 4 From the Channel Mode drop down list select 1483 Bridged setting 5 If you are happy with your settings click Add 6 Now y...

Страница 51: ...lation determined by your ISP 4 From the IP Protocol drop down list select the IP Protocol IPv4 IPv6 or dual stacks IPv4 IPv6 determined by your ISP 5 From the Channel Mode drop down list select 1483...

Страница 52: ...ISP 4 From the Channel Mode drop down list select 1483 MER setting 5 From the IP Protocol drop down list select the IP Protocol IPv4 IPv6 or dual stacks IPv4 IPv6 determined by your ISP 6 From the Typ...

Страница 53: ...ting determined by your ISP 13 Click Apply Changes button 14 Your configuration is complete 15 Now you are ready to Surf the Internet ATM Settings The page is for ATM PVC QoS parameters setting The DS...

Страница 54: ...the SCR and MBS fields are disabled CBR Constant Bit Rate When CBR is selected the SCR and MBS fields are disabled nrt VBR non real time Variable Bit Rate When nrt VBR is selected the SCR and MBS fiel...

Страница 55: ...ADSL2 Router User s Guide ADSL Settings The ADSL setting page allows you to select any combination of DSL training modes 1 From the left hand WAN menu click on ADSL Settings The following page is disp...

Страница 56: ...ion Enable Disable ADSL2 ADSL2 Annex L capability AnnexM Option Enable Disable ADSL2 ADSL2 Annex M capability ADSL Capability Bitswap Enable Enable Disable bitswap capability SRA Enable Enable Disable...

Страница 57: ...address and subnet mask assigned to your device Note You should only change the addressing details if your ISP asks you to or if you are familiar with network configuration In most cases you will not...

Страница 58: ...User s Guide Configuring your Computers 58...

Страница 59: ...User s Guide Configuring your Computers 2 From the left hand LAN menu click on DHCP Settings 59...

Страница 60: ...User s Guide Configuring your Computers 3 Change the IP Pool Range and then click Apply Changes button 4 Change setting successfully Click OK button 60...

Страница 61: ...er communicates with the web server via the LAN connection and changing the IP address may disrupt this You may also need to renew your DHCP lease Windows 95 98 a Select Run from the Start menu b Ente...

Страница 62: ...ugh your Web browser you will be disconnected You must open a new connection by entering your new LAN IP address as the URL 10 From the left hand menu click on Save Adding the Secondary LAN IP address...

Страница 63: ...There are two different DHCP roles that this device can act as DHCP Serve and DHCP Relay When acting as DHCP server you can setup the server parameters at the DHCP Server page while acting as DHCP Re...

Страница 64: ...of time is in units of seconds The default value is 86400 seconds 1 day The value 1 stands for the infinite lease Domain Name A user friendly name that refers to the group of hosts subnet that will be...

Страница 65: ...ld Description DHCP Server Address Specify the IP address of your ISP s DHCP server Requests for IP information from your LAN will be passed to the default gateway which should route the request appro...

Страница 66: ...hernet adaptor from the pull down menu d Click Release All and then Renew All e Exit the winipcfg dialog Windows NT Windows 2000 Windows XP a Bring up a command window b Type ipconfig release in the c...

Страница 67: ...ttings 2 From Services check ratio click on None Mode 3 Click on Apply Changes Function Button Description Apply Changes Set new DHCP server configuration New parameters will take effect after save in...

Страница 68: ...ss on your LAN The device distributes the number configured to hosts on your network as they request Internet access DHCP Static Configuration 1 From the left hand LAN menu click on DHCP Static 2 Ente...

Страница 69: ...nfiguration This page is used to configurate ipv6 lan setting User can set lan RA server work mode and lan DHCPv6 server work mode DHCP Static Configuration 1 From the left hand LAN menu click on LAN...

Страница 70: ...tings This page contains all of the wireless basic settings Most users will be able to configure the wireless portion and get it working properly using the setting on this screen The Wireless Network...

Страница 71: ...ke up your own name and use it on each computer The name can be up to 32 characters long and contain letters and numbers Channel Width Choose a Channel Width from the pull down menu Control Sideband C...

Страница 72: ...you setup the wireless security Turn on WEP or WPA by using Encryption Keys could prevent any unauthorized access to your wireless network To access the Wireless Network Security page From the left ha...

Страница 73: ...ser authentication To use WPA RADIUS enter the IP address of the RADIUS server the RADIUS port default is 1812 and the shared secret from the RADIUS server Please refer to Authentication RADIUS Server...

Страница 74: ...en found that WEP is not as secure as once believed 3 From the Encryption drop down list select WEP setting Click Set WEP Key button From the Key Length drop down list select 64 bit or 128 bit setting...

Страница 75: ...p down list select WEP setting Check the option of Use 802 1x Authentication Click on the ratio of WEP 64bits or WEP 128bits Enter the Port IP Address and Password of RADIUS Server Click on Apply Chan...

Страница 76: ...ll security must be longer than the typical 6 to 8 character passwords users are taught to employ 6 From the Encryption drop down list select WPA TKIP WPA AES WPA2 TKIP WPA2 AES or WPA2 Mixed setting...

Страница 77: ...EP is usually presented as the first security choice in most installation instructions In the Personal mode the most likely choice for homes and small offices a pass phrase is required that for full s...

Страница 78: ...s you to set Virtual Access Points VAP Here you can enable disable virtual APs and set the SSID and authentication type Click Apply Changes for these settings to take effect To access the MBSSID Setti...

Страница 79: ...User s Guide Configuring your Computers 79...

Страница 80: ...complexity of the network security decreasing the chance of a breach MAC addresses can be add delete edit from the ACL list depending on the MAC Access Policy On this page you can allow or deny acces...

Страница 81: ...0 From the Wireless Access Control Mode drop down list select Allowed Listed setting 11 Wlan is restarting Please wait 12 Enter the MAC Address 13 Click Add button 14 Wlan is restarting Please wait 15...

Страница 82: ...Access Control Mode drop down list select Deny Listed setting 2 Wlan is restarting Please wait 3 Enter the MAC Address 4 Click Add button 5 Wlan is restarting Please wait 6 The MAC Address that you c...

Страница 83: ...anced users who have a sufficient knowledge about wireless LAN These settings should not be changed unless you know what effect the changes will have on your Access Point To access the Wireless Networ...

Страница 84: ...ases the Fragment Threshold value within the value range of 256 to 2346 Setting this value too low may result in poor network performance Only minor modifications of this value are recommended RTS Thr...

Страница 85: ...le or Enable Relay Blocking Ethernet to Wireless Blocking Disable or Enable Ethernet to Wireless Blocking Wifi Multicast to Unicast Disable or Enable Wifi Multicast to Unicast Aggregation Disable or E...

Страница 86: ...ceive SSID and security settings from the registrar and then join the network In other words if a station attempts to join a network managed by an access point with built in internal registrar users w...

Страница 87: ...andshake is successfully done SSID and security settings will be transmitted to that station without the risk of eavesdropping And then the station will associate with AP in a security enabled network...

Страница 88: ...pted wireless profile between the device and the external registrar Finally the device will use the wireless profile and associate with AP However the device may connect to other APs if the wireless p...

Страница 89: ...nfiguration Self PIN Number is AP s PIN Whenever users want to change AP s PIN they could click Regenerate PIN and then click Apply Changes Moreover if users want to make their own PIN they could ente...

Страница 90: ...ed by any registrar either through in band EAP or UPnP Here users do not need to do any action on AP side They just need AP s device PIN and enter it into registrar An example from Vista WCN will be g...

Страница 91: ...th Vista 4 Make sure WCN is enabled Users may need to enable it at the first time They could open the Control Panel click Classic View open Administrative Tools double click Services a User Account Co...

Страница 92: ...g your Computers 5 If the previous steps are done open Windows Explorer Go to the Network section 6 Click on Network discovery and file sharing are turned off Network computers and devices are not vis...

Страница 93: ...User s Guide Configuring your Computers 7 Click on Turn on network discovery and file sharing 8 Click on No make the network that I am connected to a private network 93...

Страница 94: ...User s Guide Configuring your Computers 9 AP s icon will show up Double click on it 10 Users could also Click Add a wireless device if the icon is not there Click next 94...

Страница 95: ...User s Guide Configuring your Computers 11 Enter AP s Self PIN Number and click next 95...

Страница 96: ...User s Guide Configuring your Computers 12 Choose a name that people who connect to your network will recognize 96...

Страница 97: ...User s Guide Configuring your Computers 13 Enter the Passphrase and then click Next 97...

Страница 98: ...User s Guide Configuring your Computers 14 A User Account Control screen pops up click Continue 15 AP is successfully configured by WCN 98...

Страница 99: ...s Guide Configuring your Computers 16 Finally AP will become configured see WPS Status The authentication algorithm encryption algorithm and key assigned by WCN will be displayed below Current Key Inf...

Страница 100: ...User s Guide Configuring your Computers 17 The SSID field of Wireless Basic Settings page will also be modified with the value assigned by WCN 100...

Страница 101: ...IN into AP s Wi Fi Protected Setup page and click Start PIN AP will become a registrar Users must start the PIN method on the station side within two minutes 1 From the left hand WLAN WPS menu The fol...

Страница 102: ...User s Guide Configuring your Computers 5 Users must start the PIN method on the station side within two minutes 6 Users must start the PIN method on the station side within two minutes 102...

Страница 103: ...User s Guide Configuring your Computers 7 If the device PIN is correct and the WPS handshake is successfully done on the station side User s Wi Fi Protected status will be shown as below 103...

Страница 104: ...ely as described in previous sections In this case AP is in un configured state before the station initiates the WPS handshake According to the WPS spec AP will create a wireless profile with WPA2 mix...

Страница 105: ...that starts the PBC method When multiple PBC sessions occur users should try PIN method After users push AP s virtual button Start PBC they must go to station side to push its button within two minute...

Страница 106: ...User s Guide Configuring your Computers 5 Users must start the PBC method on the station side within two minutes 106...

Страница 107: ...User s Guide Configuring your Computers 6 If the device PCB and the WPS handshake is successfully done on the station side User s Wi Fi Protected status will be shown as below 107...

Страница 108: ...ely as described in previous sections In this case AP is in un configured state before the station initiates the WPS handshake According to the WPS spec AP will create a wireless profile with WPA2 mix...

Страница 109: ...u assigned it to them when you modified your TCP IP properties or because you configured them to receive the information dynamically from a server whenever they access the Internet On the DSL device i...

Страница 110: ...fault gateway uses a mask of 0 0 0 0 Next Hop The IP address of the next hop through which traffic will flow towards the destination subnet Metric Defines the number of hops between network nodes that...

Страница 111: ...the route that creates the default gateway Subnet Mask The network mask of the destination subnet The default gateway uses a mask of 0 0 0 0 Next Hop The IP address of the next hop through which traff...

Страница 112: ...to the same ISP gateway You may want to configure RIP if any of the following circumstances apply to your network Your home network setup includes an additional Router or RIP enabled PC other than th...

Страница 113: ...nformation must be passed to the DSL device in order for it to be accepted into its routing table Send Mode Indicate the RIP version this interface will use when it sends its route information to othe...

Страница 114: ...FTP server This is achieved by creating a DMZ network which is less restrictive than the internal network Users attached to the outside network can access the DMZ but they cannot access any other comp...

Страница 115: ...s Guide Configuring your Computers 3 From the DMZ Host check ratio check on Enable 4 Type the IP Address in the DMZ Host IP Address field 5 Click Apply Changes 6 From the left hand menu click on Save...

Страница 116: ...ta sent from your LAN PCs to a PC on the Internet appears to come from the IP address of your device In this way details about your LAN PCs remain private This security feature is called Port Forwardi...

Страница 117: ...low access to an application that is not included on the above list of common applications you can create and enable a custom application Configuring custom applications If you want to enable access t...

Страница 118: ...our Computers Virtual Server for FTP In this example configuration a custom application called FTP Server using TCP port 21 is created 1 From the head Setup NAT menu click on Virtual Server The follow...

Страница 119: ...setting block Description Usual Service Name The usual Service is listed here User defined Service Name To define the Service Name manually Protocol There are 2 options available TCP UDP WAN Setting...

Страница 120: ...s to the configuration Delete Delete the selected port forwarding rules from the forwarding table You can click the checkbox at the Select column to select the forwarding rule Disable Disable forwardi...

Страница 121: ...ur Computers Port Forwarding for HTTP In this example configuration a custom application called HTTP Server using TCP port 80 is created 1 From the head Setup NAT menu click on Virtual Server The foll...

Страница 122: ...Service Name drop down list 3 Select TCP from the Protocol drop down list 4 Select Interface from the WAN Setting drop down list 5 Select proper Interface from the WAN Interface drop down list 6 Type...

Страница 123: ...n on the WAN side LAN Open Port The destination port number that is made open for this application on the LAN side LAN Ip Address IP address of your local server that will be accessed by Internet Func...

Страница 124: ...s Deleting custom applications 10 From the head Setup NAT menu click on Virtual Server The following page is displayed 11 Click Delete 12 The Port Forwarding setting has been deleted completely 13 Fro...

Страница 125: ...to a specific machine behind the NAT firewall These settings are only necessary if you wish to host some sort of server like a web server or mail server on the private local network behind your Gatew...

Страница 126: ...User s Guide Configuring your Computers 18 ALG To setup NAT ALG and Pass Through configuration Configuring ALG 2 From the head Advanced menu click on NAT ALG The following page is displayed 126...

Страница 127: ...This page is used to config some source ip address which use the purge route mode when access internet through the specified interface Configuring NAT Exclude IP 1 From the head Advanced menu click o...

Страница 128: ...estrict certain types of data packets from your local network to Internet through the Gateway Use of such filters can be helpful in securing or restricting your local network Configuring Port Trigger...

Страница 129: ...ng your Computers 21 FTPALG Portl This page is used to configure FTP Server ALG and FTP Client ALG ports Configuring Port Trigger 3 From the head Advanced menu click on NAT FTP ALG Portl The following...

Страница 130: ...config one IP pool for specified source ip address from lan so one packet which s source ip is in range of the specified address will select one IP address from pool for NAT Configuring Port Trigger 1...

Страница 131: ...ble are used to assign the precedence for each incoming packet based on specified policy Config Procedure 1 set traffic rule 2 assign the precedence or add marker for different stream IP QoS 1 From th...

Страница 132: ...tion Port The destination port of the selected protocol You cannot configure this field without entering the protocol first Physical Port The incoming ports The selections include LAN ports and the bl...

Страница 133: ...ation between a CPE and Auto Configuration Server ACS The CPE TR 069 configuration should be well defined to be able to communicate with the remote ACS CWMP Configuration 1 From the head Advanced menu...

Страница 134: ...erval defined in Periodic Inform Interval field When this field is disabled the DSL device will only send Inform RPC to the ACS server once at the system startup Periodic Inform Interval Time interval...

Страница 135: ...nterface of a group can only be flowed to the interfaces in the same interface group Thus the DSL device can isolate traffic from group to group for some application By default all the interfaces LAN...

Страница 136: ...User s Guide Configuring your Computers 136...

Страница 137: ...oup 1 Select a group from the table 2 Select interfaces from the available grouped interface list and add it to the grouped available interface list using the arrow buttons to manipulate the required...

Страница 138: ...et address ageing time in seconds After Ageing Time seconds of not having seen a frame coming from a certain address the bridge will time out delete that address from Forwarding DataBase fdb 802 1d Sp...

Страница 139: ...puters 27 Client Limit This page is used to limit the number of clients that can access the Internet through the modem router Client Limit 1 From the head Advance menu click on Others Client Limit The...

Страница 140: ...your Computers 28 Tunnel Configuration This page is used to config tunnels to connect IPv4 and IPv6 networks Tunnel Configuration 1 From the head Advance menu click on Others Client Limit The followi...

Страница 141: ...rs 29 Others Here you can set other miscellaneous advanced settings When Half Bridge is enabled the connection type will be set to continuous Others 1 From the head Advance menu click on Others Others...

Страница 142: ...rough standard IGMP interfaces The system acts as a proxy for its hosts when you enable it by doing the follows Enable IGMP proxy on WAN interface upstream which connects to a router running IGMP Enab...

Страница 143: ...network obtain an IP address convey its capabilities and learn about the presence and capabilities of other devices DHCP and DNS servers are optional and are used only if available on the network Fina...

Страница 144: ...tting block Description UPnP Daemon Enable disable UPnP feature WAN Interface Select WAN interface that will use UPnP from the drop down lists Function Button Description Apply Changes Click to save t...

Страница 145: ...UPnP control point If this feature is enabled although the control point system may display controlled devices in the list of network devices the control point system cannot participate in UPnP commu...

Страница 146: ...ve SSDP Discovery Service enabled on your Windows XP system to use the UPnP Control point software SSDP Discovery Service is enabled on a default installation of Windows XP To check if it is enabled o...

Страница 147: ...3 In the Windows Component Wizard dialog box scroll down the list to display the Networking Services entry Highlight select the entry and click on the Details button 4 The Networking Services window i...

Страница 148: ...covery and Control Client Universal Plug and Play If you are using Windows XP SP2 select Internet Gateway Device discovery and Control Client UPnP User Interface 6 Reboot your system Once you have ins...

Страница 149: ...mation for the DSL device System Name An administratively assigned name for the DSL device System Location The physical location of the DSL device Trap IP Address Destination IP address of the SNMP tr...

Страница 150: ...eld Description Attain DNS Automatically Select this item if you want to use the DNS servers obtained by the WAN interface via the auto configuration mechanism Set DNS Manually Select this item to con...

Страница 151: ...matically Select this item if you want to use the DNS servers obtained by the WAN interface via the auto configuration mechanism Set DNS Manually Select this item to configure up to three DNS IP addre...

Страница 152: ...User s Guide Configuring your Computers IPv6 DNS This page is used to configure the DNS server ipv6 addresses 152...

Страница 153: ...hen the server updates the entries for that host and replies back with some return code Above Figure explains one such scenario in which a host gets a dynamic IP address for itself from a DHCP server...

Страница 154: ...as mandatory parameters A service o Configuring IP Interfaces You need to create a Dynamic DNS interface per IP interface and can only create one Dynamic DNS interface service on o IP interface For mo...

Страница 155: ...face drop d 5 Check the Enable check Field Description Enable Check this item to enable this registration account for the DNS server DDNS provider to register your device with DynDNS and TZO A There a...

Страница 156: ...ration Configure Dynamic DNS setting successfully Remove Select an existing DDNS registration by clicking the f the Dynamic DNS Table Click Remove button to remove the selected registration from the c...

Страница 157: ...p down list select TZ 3 Enter the Hostnam Field Description Enable Check this item to enable this registration account for the DNS server DDNS provider rder charge may occurs depends on the service yo...

Страница 158: ...y this registration into the configuration Remove Select an existing DDNS registration by clicking the radio button at the Select column of the Dynamic DNS Table Click Remove button to remove the sele...

Страница 159: ...address and traffic direction Configuring MAC filtering to Deny for outgoing access 1 From the head Firewall menu click on MAC Filtering 2 From the Direction drop down list select Outing setting 3 Fro...

Страница 160: ...c when matching this rule Direction Traffic bridging forwarding direction Source MAC Address The source MAC address It must be xxxxxxxxxxxx format Blanks can be used in the MAC address space and are c...

Страница 161: ...r applications in the forwarding path IP Port Filtering 1 From the head Firewall menu click on IP Port Filtering Fields on the first setting block Description Outgoing Default Action Specify the defau...

Страница 162: ...P Source Port Starting and ending source port numbers Destination IP Address The destination IP address assigned to the traffic on which filtering is applied Destination Subnet Mask Subnet mask of the...

Страница 163: ...ter enforce a Web usage policy to control content downloaded from and uploaded to the Web Configuring URL Blocking of Keyword 1 From the head Firewall menu click on Firewall URL Filter The following p...

Страница 164: ...Blocked FQDN Add Filtered Keyword Add filtered keyword into Keyword Filtering table Delete Selected Keyword Delete the selected keyword from the keyword Filtering table You can click the checkbox at...

Страница 165: ...this ACL table are used to permit certain types of data packets from your local network or Internet network to the Gateway Using of such access control can be helpful in securing or restricting the Ga...

Страница 166: ...DoS A denial of service DoS attack is characterized by an explicit attempt by hackers to prevent legitimate users of a service from using that service DoS Config 1 From the head Firewall menu click o...

Страница 167: ...te available you are strongly advised to install it on your device to ensure that you take full advantage of any new feature developments Manually updating firmware You can manually download the lates...

Страница 168: ...ectory path is displayed in the Select File text box 5 Click Upload The device checks that the selected file contains an updated version of firmware A screen pops up please click OK 6 Firmware upgradi...

Страница 169: ...User s Guide Configuring your Computers 7 Firmware update has been update complete and it will bring you to the home page of the device 169...

Страница 170: ...From the head Maintenance menu click on Reboot The following page is displayed 9 From the Reboot from drop down list select Factory Default Configuration 10 Click on Commit Changes 11 Please wait for...

Страница 171: ...before you change any configuration settings on the Router or before you upgrade your firmware Backup settings 1 From the head Maintenance menu click on Update Backup Restore The following page is dis...

Страница 172: ...ation of your backup file 3 Click Upload Figure 9 Backup Restore page 4 Click on OK 5 Restore settings from config file successful The System is Restarting The DSL Router has been configured and is re...

Страница 173: ...he username and password set are as follows Username admin Password admin Username user Password user Setting your username and password Note Non authorized users may try to access your system by gues...

Страница 174: ...um of 30 characters The default setting uses admin for the username and admin for password 3 If you are happy with these settings click Add Modify You will see following page that the new user has bee...

Страница 175: ...ou can use the Commit Reboot function This function saves your changes from RAM to flash memory and reboot the system IMPORTANT Do not turn off your modem or press the Reset button while this procedur...

Страница 176: ...re stored in a configuration file When you set up your device and access the web pages for the very first time the configuration file contains a default factory configuration If you do make changes to...

Страница 177: ...e Reset 1 From the head Maintenance menu click on Reboot The following page is displayed 2 From the Reboot from drop down list select Factory Default Configuration 3 Click on Commit Changes 4 Please w...

Страница 178: ...ime day information the Simple Network Time Protocol feature provides a way to synchronize the device s own time of day setting with a remote time server as described in RFC 2030 SNTP and RFC 1305 NTP...

Страница 179: ...he IP address or the host name of the first SNTP server Server2 The IP address or the host name of the second SNTP server Interval The Interval of SNTP client to update the system clock Time Zone Sele...

Страница 180: ...2 Select DayLight from the DayLight drop down list 3 Check on Enable of State 4 Add NTP Server using IP Address 5 Select proper Time Zone from Time Zone drop down list 6 Click on Apply Changes Figure...

Страница 181: ...f April at 2 00am Last Sunday of October at 2 00am EST 500 US Eastern Standard First Sunday of April at 2 00am Last Sunday of October at 2 00am AST 400 Atlantic Standard First Sunday of April at 2 00a...

Страница 182: ...200 Swedish Summer Last Sunday March at 2 00am Last Sunday October at 2 00am IST 200 Israeli Standard First Friday April at 2 00am First Friday September at 2 00am IDT 300 Israeli Daylight 1st April...

Страница 183: ...e Not applicable EAST 1000 Eastern Australian Standard Last Sunday October at 2 00am Last Sunday March at 3 00am GST 1000 Guam Standard Last Sunday March at 2 00am Last Sunday October at 2 00am CADT 1...

Страница 184: ...User s Guide Configuring your Computers 45 Log This ARP Table shows a list of learned MAC addresses Log 1 From the head Maintenance menu click on Log The following page is displayed 184...

Страница 185: ...ds messages in reply To use it you must know the IP address of the host you are trying to communicate with and enter the IP address in the Host Address field Click Go To start the ping command the pin...

Страница 186: ...sage it sends messages in reply To use it you must know the IP address of the host you are trying to communicate with and enter the IP address in the Host Address field Click Go To start the ping comm...

Страница 187: ...nt endpoints within the VP VC ATM uses F4 and F5 cell flows as follows F4 used in VPs F5 used in VCs An ATM connection consists of a group of points This OAM implementation provides management for the...

Страница 188: ...User s Guide Configuring your Computers 1 From the head Maintenance menu click on Diagnostic OAM Loopback The following page is displayed 188...

Страница 189: ...his page displays the ADSL Tone Diagnostic performance Click Start button to start the ADSL diagnostic 1 From the head Maintenance menu click on Diagnostic ADSL Diagnostic The following page is displa...

Страница 190: ...ge shows the test results for the connectivity of the physical layer and protocol layer for both LAN and WAN sides 1 From the head Maintenance menu click on Diagnostic Diag Test The following page is...

Страница 191: ...User s Guide Configuring your Computers 191...

Страница 192: ...ers Fields Description Select the Internet Connection The available WAN side interfaces are listed You have to select one for the WAN side diagnostic Function buttons Description RUN Diagnostic Test T...

Страница 193: ...s Windows NT 4 0 workstations Windows XP PCs 1 In the Windows task bar click the Start button and then click Control Panel 2 Double click the Network Connections icon 3 In the LAN or High Speed Intern...

Страница 194: ...all files from your Windows 2000 installation CD or other media Follow the instructions to install the files 7 If prompted click OK to restart your computer with the new settings Next configure the PC...

Страница 195: ...new settings Next configure the PCs to accept IP information assigned by the Wireless ADSL2 Router 9 In the Control Panel double click the Network and Dial up Connections icon 10 In Network and Dial u...

Страница 196: ...atically 13 Click OK twice to confirm and save your changes You will be prompted to restart Windows 14 Click Yes Windows NT 4 0 workstations First check for the IP protocol and if necessary install it...

Страница 197: ...n different subnets on your LAN subnets are described in Appendix B Before you begin you must have the following information available The IP address and subnet mask of each PC The IP address of the d...

Страница 198: ...elephone numbers For example a 7 digit telephone number starts with a 3 digit prefix that identifies a group of thousands of telephone lines and ends with four digits that identify one specific line i...

Страница 199: ...value except all fields set to 0 or all fields set to 255 as those values are reserved for special uses Subnet masks Definition mask A mask looks like a regular IP address but contains a pattern of bi...

Страница 200: ...the remaining six bits in field4 for its host IDs ranging from 1 to 62 Note Sometimes a subnet mask does not specify any additional network ID bits and thus no subnets Such a mask is called a default...

Страница 201: ...t illuminate after Ethernet cable is attached Verify that the Ethernet cable is securely connected to your LAN hub or PC and to the Wireless ADSL2 Router Make sure the PC and or hub is turned on Verif...

Страница 202: ...ice to the default configuration by pressing the Reset Default button on the Rare panel of the device see Rare Panel Then type the default User ID and password shown above WARNING Resetting the device...

Страница 203: ...LAN or a public IP address for an Internet site if known If the target computer receives the message a Command Prompt window is displayed Figure 13 Using the ping Utility If the target computer canno...

Страница 204: ...execute the nslookup command from the Start menu Click the Start button and then click Run In the Open text box type the following Nslookup Click OK A Command Prompt window displays with a bracket pr...

Страница 205: ...eo widely used within the Internet ATM data rates range from 45 Mbps to 2 5 Gbps See data rate authenticate To verify a user s identity such as by prompting for a password binary The base two system o...

Страница 206: ...ite a DNS server looks up the requested domain name to find its corresponding IP address If the DNS server cannot find the IP address it communicates with higher level DNS servers to determine the IP...

Страница 207: ...our numbers each from 0 to 255 separated by periods e g 209 191 4 240 An IP address consists of a network ID that identifies the particular network the host belongs to and a host ID uniquely identifyi...

Страница 208: ...fy whether the host associated with an IP address is online It can also be used to reveal the IP address for a given domain name port A physical access point to a device such as a computer or Router t...

Страница 209: ...destination When TCP and IP are bundled with higher level applications such as HTTP FTP Telnet etc TCP IP refers to this whole suite of protocols Telnet An interactive character based program used to...

Страница 210: ...ual Circuit Identifier Together with the Virtual Path Identifier VPI the VCI uniquely identifies a VC Your ISP will tell you the VCI for each VC they provide See VC VPI Virtual Path Identifier Togethe...

Страница 211: ...User s Guide Glossary 211 WWW World Wide Web Also called the Web Collective term for all web sites anywhere in the world that can be accessed via the Internet...

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